acura Workshop Repair Guides

Acura TL AWD V6-37L Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection
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Repair short in the wire between the ECM/PCM (A32)   and the DLC. 

NO -

Update the ECM/PCM if it does not have the latest software  See: Testing and Inspection/Programming and Relearning/ECM/PCM Update, or substitute
a known-good ECM/PCM  See: Testing and Inspection/Initial Inspection and Diagnostic Overview, then recheck. If the symptom/indication goes away
and the ECM/PCM was updated, troubleshooting is complete. If the symptom/indication goes away and the ECM/PCM was substituted, replace the
original ECM/PCM  See: Engine Control Module/Service and Repair. 

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection